package com.lanou.dllo.vc.dao;

import java.util.List;

/**
 * Created by dllo on 15/11/17.
 */
public interface DBHoldable<T> {

    String ARGS_USERINFO = "userinfo";

    //通过标签存储数据库
    void saveData(T entities);

    //通过标签读取数据库
    T readDate(String tag);
}
